English - hydrotech sa

JEDNOSTOJAKOWE OBUDOWY PODPOROWE DO SYSTEMÓW KOMOROWYCH
RELIABLE PARTNER
FOR MINING
free copy
INNOWACYJNA
GOSPODARKA
UNIA EUROPEJSKA
EUROPEJSKI
FUNDUSZ SPOŁECZNY
POWERED ROOF SUPPORTS
for all kinds of longwall systems:
– shearer/plough
– roof collapse/filling goaf side
custom designed to meet exacting cycles and operational requirements
offer range:
design & manufacture
rebuilt & modification
refurbishment & reclaim
economically effective construction calculated
and designed with Finite Element Analysis
shields tested in notified labs for static and dynamic loads,
fatigue tests up to 60.000 cycles – due to the highest
requirements of EU standards, obtaining CE certificate
special high strength steel materials used for
shield structures – types up to S 690, S 960
HYDROTECH 14/34-POz
compact roof canopy,
optionally with hydraulically
extended feed and additional
face shields
floor bases sectional designed
or “catamaran” type
INLINE AND FACE-END SHIELDS
shield height ranges: 1,0–5,0 m
yield capacity: standard 0,9–1,2 MPa, up to 1,4 MPa
stroke of advance: standard 0,6–0,8 m
width: 1,5–1,75 m
HYDROTECH 24/54-POz
hydraulic or electronics control systems – manual or pilot-operated
rock-burst valves (optional)
wireless yield pressure monitoring system (optional)
HYDROTECH 11/25-POz
SPECIAL PURPOSE SHIELDS
single-leg roof support for room & pillar systems,
height ranges: 1,6–5,2 m
HYDROTECH 14/53-P-M (I, II, III, IV)
hydraulic legs characteristics:
– double telescopic or single action with extender
– bore dia up to 450 mm
– durable innovative coatings,
– rock-burst valve protection if required
special purpose face-end and gate shields
OTHER PRODUCTS FOR MINING
hydraulic legs, props, rams and other cylinders
of heavy duty applications:
– high strength and quality materials used
– bore diameter Ø50–450 mm
– single acting and/or telescopic
– durable coatings
– working medium: oil and all kinds of hydraulic fluids
crusher-breaker for excavated coal and stone material
capacity up to 1.800 t/h
CRUSHER SBH-900
machinery & systems for underground
roadways driving and tunneling
(partnership and cooperation with dh Mining Systems GmbH):
– side dump loaders and drill jumbos
– roadheaers
– working platforms
– excavators, dinterloaders
– self-advance integrated conveyor & breaker systems
HYDROTECH S.A.
Poligonowa Street 21
44-251 Rybnik
POLAND
phone: +48 32 422 01 57; +48 32 433 11 76
fax: +48 32 433 11 33
www.hydrotech.com.pl
hydrotech@hydrotech.com.pl
RYBNIK
INNOWACYJNA
GOSPODARKA
UNIA EUROPEJSKA
EUROPEJSKI
FUNDUSZ SPOŁECZNY